Turning insert for railway wheel turning



FIG. 1 is a bottom plan view of an insert showing my new design;

FIG. 2 is a side elevational view of FIG. 1, all side views being alike;

FIG. 3 is a top plan view of FIG. 2; and,

FIG. 4 is a top perspective view of FIG. 2. 

The ornamental design for a turning insert for railway wheel turning, as shown and described. 